@SuppressWarnings("MagicNumber")
@Test
public void checkDegreeBetweenPlayers() {
GameProfile playerOne = new GameProfile();
GameProfile playerTwo = new GameProfile();
final double x1 = 100;
playerOne.setX(x1);
final double y1 = 100;
playerOne.setY(y1);
final double x2 = 150;
playerTwo.setX(x2);
final double y2 = 150;
playerTwo.setY(y2);
MoveActionStrategy actionStrategy = new MoveActionStrategy(gameServer);
final double myDirection = 90;
final double enemyDirection = 90;
double playerOneDegree =
Math.toDegrees(actionStrategy.getDegree(playerOne, myDirection, x2 - x1, y2 - y1));
double playerTwoDegree =
Math.toDegrees(actionStrategy.getDegree(playerTwo, enemyDirection, -x2 + x1, -y2 + y1));
assertEquals("wrong degree for player 1", 45.0d, Math.floor(playerOneDegree), 0);
assertEquals("wrong degree for player 2", 135.0d, Math.floor(playerTwoDegree), 0);
}
private void assertTimestampsAreCloseEnough(long timestamp1, long timestamp2) {
assertTrue(
String.format(
"timestamps %s and %s are not close enough diff: %s",
timestamp1, timestamp2, Math.abs(timestamp1 - timestamp2)),
Math.abs(timestamp1 - timestamp2) < 50);
}